Went to a client the other day, a livestock auction mart. He was saying that they've had to increase the type of cattle handling equipment they use as the cattle are more aggressive than they used to be and so they try not to get in the stalls with them to seperate them out if they need to. He blames European breeds that are more aggressive. He handles cattles for a living and has no emotional bias either way so I think I'll take what he says as being pretty much the way it is.